Inventor · disambiguated record
Susumu Kayama
Also filed as: KAYAMA SUSUMU
11 granted patents·3 pending applications·68 citations·filing 2000–2022
89Inventor score
Top patents by PatentIndex Score
14 records- 0187US6544493B1Ultrafine particulate titanium oxide and production process therofSHOWA DENKO KK·Filed 2000·Granted Apr 8, 2003·23 cites·11 claims
- 0275US8354358B2Fine particulate titanium dioxide, and production process and uses thereofSHOWA DENKO KK·Filed 2006·Granted Jan 15, 2013·3 cites·17 claims
- 0373US8741431B2Titanium oxide sol and process for producing same, ultrafine particulate titanium oxide, process for producing same, and uses of sameMIZUE KEI·Filed 2011·Granted Jun 3, 2014·3 cites·16 claims
- 0472US7018608B2Ultrafine particulate titanium oxide and production process thereofSHOWA DENKO KK·Filed 2004·Granted Mar 28, 2006·8 cites·6 claims
- 0570US6830742B2Ultrafine particulate titanium oxide and production process thereofSHOWA DENKO KK·Filed 2002·Granted Dec 14, 2004·8 cites·2 claims
- 0667US7777129B2Titanium oxide for dye-sensitized solar cellsSHOWA DENKO KK·Filed 2003·Granted Aug 17, 2010·7 cites·9 claims
- 0767US6824758B2Particulate titanium oxide and production process thereforSHOWA DENKO KK·Filed 2001·Granted Nov 30, 2004·7 cites·4 claims
- 0863US7449166B2Particulate titanium oxide and production process thereforSHOWA DENKO KK·Filed 2002·Granted Nov 11, 2008·5 cites·9 claims
- 0960US7591991B2Ultrafine particulate titanium oxide with low chlorine and low rutile content, and production process thereofSHOWA DENKO KK·Filed 2003·Granted Sep 22, 2009·4 cites·18 claims
- 1059US2024239683A1Titanium oxide particles and method for producing sameRESONAC CORP·Filed 2022·Application pending·0 cites
- 1151US2008260625A1Fine Particulate Titanium Dioxide, and Production Process and Use ThereofSHOWA DENKO KK·Filed 2005·Application pending·0 cites
- 1249US8298507B2Fine particulate titanium dioxide, and production process and use thereofKOGOI HISAO·Filed 2010·Granted Oct 30, 2012·0 cites·9 claims
- 1346US2009014062A1Metal Oxide Dispersion, Metal Oxide Electrode Film, and Dye Sensitized Solar CellSHOWA DENKO KK·Filed 2005·Application pending·0 cites
- 1445US11124427B2Method of producing titanium oxideSHOWA DENKO KK·Filed 2016·Granted Sep 21, 2021·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →